210 citations · 223 across the 2 of their papers we have counts for
2 papers
quant-ph2020★ 13 cited
Separability criteria based on Bloch representation of density matrices
Hui Zhao, Mei-Ming Zhang, Naihuan Jing +1
We study separability criteria in multipartite quantum systems of arbitrary dimensions by using the Bloch representation of density matrices. We first derive the norms of the corre…
quant-ph2004★ 210 cited
Controlled quantum teleportation and secure direct communication
T Gao, F L Yan, Z X Wang
We present a controlled quantum teleportation protocol. In the protocol, quantum information of an unknown state of a 2-level particle is faithfully transmitted from a sender (Alic…